The free body diagram for the object has been shown in the image attached. The forces are the normal force, the frictional force, the applied force and the force of gravity.
What is a free body diagram?
A free body diagram (FBD) is a visual aid used to study and comprehend the forces acting on a single item. An FBD shows all external forces acting on the object of interest as arrows, and the object itself is represented as a point or other basic shape.
Every arrow symbolizes a force, and the force's direction and magnitude are indicated by the arrow's length and direction, respectively. A free body diagram is used to simplify complex physical situations by highlighting the forces acting on an object and isolating it, which makes it easier to analyze the object's motion or equilibrium.